ATE158124T1 - Abstandsmessung in einem t.d.m.a.-system - Google Patents

Abstandsmessung in einem t.d.m.a.-system

Info

Publication number
ATE158124T1
ATE158124T1 AT92900453T AT92900453T ATE158124T1 AT E158124 T1 ATE158124 T1 AT E158124T1 AT 92900453 T AT92900453 T AT 92900453T AT 92900453 T AT92900453 T AT 92900453T AT E158124 T1 ATE158124 T1 AT E158124T1
Authority
AT
Austria
Prior art keywords
outstations
head end
traffic
digital information
demand
Prior art date
Application number
AT92900453T
Other languages
English (en)
Inventor
David Leslie Hedderly
Original Assignee
Plessey Telecomm
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Plessey Telecomm filed Critical Plessey Telecomm
Application granted granted Critical
Publication of ATE158124T1 publication Critical patent/ATE158124T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Measurement Of Optical Distance (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Radio Relay Systems (AREA)
AT92900453T 1990-12-12 1991-12-11 Abstandsmessung in einem t.d.m.a.-system ATE158124T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909026932A GB9026932D0 (en) 1990-12-12 1990-12-12 Tdma ranging

Publications (1)

Publication Number Publication Date
ATE158124T1 true ATE158124T1 (de) 1997-09-15

Family

ID=10686862

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92900453T ATE158124T1 (de) 1990-12-12 1991-12-11 Abstandsmessung in einem t.d.m.a.-system

Country Status (14)

Country Link
EP (1) EP0561880B1 (de)
JP (1) JPH06503692A (de)
CN (1) CN1057414C (de)
AT (1) ATE158124T1 (de)
AU (1) AU641070B2 (de)
CA (1) CA2090108A1 (de)
DE (1) DE69127631T2 (de)
DK (1) DK0561880T3 (de)
ES (1) ES2106166T3 (de)
FI (1) FI931783A0 (de)
GB (3) GB9026932D0 (de)
NZ (1) NZ240858A (de)
PT (1) PT99787A (de)
WO (1) WO1992010884A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2078179B1 (es) * 1993-12-31 1997-10-16 Alcaltel Standard Electrica S Metodo y dispositivo de sincronizacion automatica de rafagas de datos.
CA2191437C (en) 1994-06-02 2003-11-18 John M. Cioffi Method and apparatus for coordinating multi-point-to-point communications in a multi-tone data transmission system
US5625651A (en) * 1994-06-02 1997-04-29 Amati Communications, Inc. Discrete multi-tone data transmission system using an overhead bus for synchronizing multiple remote units
GB2290680B (en) * 1994-06-22 1998-11-18 Northern Telecom Ltd Telecommunications system
US5680394A (en) * 1995-07-11 1997-10-21 Amati Communications Corporation Time division duplexed high speed data transmission system and method
US6937623B2 (en) 1997-10-22 2005-08-30 Texas Instruments Incorporated Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system
EP1605620B1 (de) * 1999-05-21 2008-06-11 Fujitsu Limited Digitales Teilnehmerleitungsverfahren, -gerät und -system unter Verwendung synchroner Verarbeitung
US7212540B2 (en) 2001-04-05 2007-05-01 Nortel Networks Limited Time slot scheduling for shared-medium communications networks
CA2449065A1 (en) * 2002-11-14 2004-05-14 Hughes Electronics Corporation Systems and methods for transmitting internet protocol data via satellite
DE10308953A1 (de) * 2003-02-28 2004-09-09 Siemens Ag Kommunikation in einem Datennetz

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59169229A (ja) * 1983-03-16 1984-09-25 Fujitsu Ltd 二重化切換制御方式
FR2581493B1 (fr) * 1985-05-03 1987-07-10 Trt Telecom Radio Electr Systeme de transmission d'informations par voie multiplex
JPH0712161B2 (ja) * 1986-11-28 1995-02-08 日本電気株式会社 多方向多重通信システム
EP0314724B1 (de) * 1987-05-06 1992-07-22 BRITISH TELECOMMUNICATIONS public limited company Regelung von optischen systemen
DE3881170T2 (de) * 1987-11-30 1993-12-09 Nec Corp Rahmen-Abstands-Störungsfeststellung für ein TDMA-Kommunikationssystem mit bedarfsweiser Kanalzuteilung.

Also Published As

Publication number Publication date
GB9126332D0 (en) 1992-02-12
GB2252701B (en) 1995-04-26
AU641070B2 (en) 1993-09-09
DK0561880T3 (da) 1998-03-23
ES2106166T3 (es) 1997-11-01
DE69127631T2 (de) 1998-01-22
FI931783A (fi) 1993-04-20
DE69127631D1 (de) 1997-10-16
JPH06503692A (ja) 1994-04-21
EP0561880A1 (de) 1993-09-29
GB9126350D0 (en) 1992-02-12
GB2252882A (en) 1992-08-19
NZ240858A (en) 1993-11-25
WO1992010884A1 (en) 1992-06-25
AU9053491A (en) 1992-07-08
CA2090108A1 (en) 1992-06-13
PT99787A (pt) 1993-11-30
CN1057414C (zh) 2000-10-11
CN1063005A (zh) 1992-07-22
FI931783A0 (fi) 1993-04-20
GB2252701A (en) 1992-08-12
GB9026932D0 (en) 1991-01-30
GB2252882B (en) 1995-04-12
EP0561880B1 (de) 1997-09-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties